Stadium: Court 1 Round: 25 Ground: Clay
| ITF W15 Buenos Aires | 2019/09/11 16:10 | Julieta Lara Estable v Julia Riera | 6-3,3-6,6-1 |
| ITF W15 Santiago | 2019/10/05 13:30 | Brito, Fernanda v Julia Riera | 6-2,6-1 |
| ITF W15 Santiago | 2019/10/04 13:30 | Wuarin, Pauline v Julia Riera | 6-2,4-6,2-6 |
| ITF W15 Santiago | 2019/10/03 17:45 | Julia Riera v Luini, Sofia | 3-6,6-2,6-4 |
| ITF W15 Santiago | 2019/10/02 12:00 | Molina Portela, Dolores v Julia Riera | 4-6,2-6 |
| ITF W15 Buenos Aires | 2019/09/18 15:05 | Thaisa Grana Pedretti v Julia Riera | 6-0,6-0 |
| ITF W15 Buenos Aires | 2019/09/17 14:00 | Julia Riera v Rocio D Merlo | 6-4,6-1 |
| ITF W15 Buenos Aires | 2019/09/16 13:00 | Julia Riera v Glorioso, Delfina | 5-7,7-5,10-5 |
| ITF W15 Buenos Aires | 2019/09/11 16:10 | Julieta Lara Estable v Julia Riera | 6-3,3-6,6-1 |
| ITF W15 Buenos Aires | 2019/09/22 14:00 | Maria Lourdes Carle v Julieta Lara Estable | 6-4,7-6 |
| ITF W15 Buenos Aires | 2019/09/21 14:00 | Julieta Lara Estable v Naya, Guillermina | 4-6,6-4,6-1 |
| ITF W15 Buenos Aires | 2019/09/19 15:10 | Julieta Lara Estable v Larranaga, Juana | 2-6,6-3,6-3 |
| ITF W15 Buenos Aires | 2019/09/18 13:50 | Julieta Lara Estable v Corbalan, Paula | 6-1,6-1 |
| ITF W15 Buenos Aires | 2019/09/12 12:00 | Julieta Lara Estable v Naya, Guillermina | 5-7,3-6 |
| ITF W15 Buenos Aires | 2019/09/11 16:10 | Julieta Lara Estable v Julia Riera | 6-3,3-6,6-1 |
| ITF W25 El Espinar | 2019/07/30 09:15 | Julieta Lara Estable v Celia Cervino Ruiz | 6-3,0-6,12-10 |
| Vitoria-Gasteiz, Singles W-ITF-ESP-14A | 2019/07/24 14:30 | Julieta Lara Estable v Marthiens, Karen | 3-6,7-6,1-6 |